CoStar vs Duckie

Side-by-side comparison of AI visibility scores, market position, and capabilities

CoStar leads in AI visibility (90 vs 25)

CoStar

LeaderReal Estate & Property Tech

Data & Analytics

$2.74B revenue 2024 (+11% YoY); $732M Q1 2025 revenue (+12% YoY); 56th consecutive quarter double-digit growth; 134M+ monthly unique visitors Q4 2024; 6,400+ employees in 14 countries

AI VisibilityBeta
Overall Score
A90
Category Rank
#1 of 2
AI Consensus
57%
Trend
stable
Per Platform
ChatGPT
81
Perplexity
92
Gemini
85

About

CoStar is the leading provider of commercial real estate data, analytics, and online marketplaces, offering comprehensive property information, market research, and listing platforms for CRE professionals. The company serves brokers, investors, lenders, appraisers, and property managers seeking authoritative market intelligence and transaction tools to make informed real estate decisions. CoStar delivers value through its extensive proprietary database covering millions of commercial properties, detailed market analytics, and integrated platforms like CoStar Suite, LoopNet, and Apartments.com that connect buyers, sellers, and tenants.

Full profile

Duckie

EmergingInfrastructure

IT Operations

SF YC W24 AI support agent builder at 80% resolution time reduction and 71% ticket deflection; $500K from a16z/Greylock/YC/Netflix competing with Intercom Fin for customer support AI workflow automation.

AI VisibilityBeta
Overall Score
D25
Category Rank
#18 of 68
AI Consensus
59%
Trend
stable
Per Platform
ChatGPT
33
Perplexity
19
Gemini
36

About

Duckie is a San Francisco-based AI customer support platform — backed by Y Combinator (W24) with $500,000 in funding from Y Combinator, Andreessen Horowitz, Greylock, KungHo Fund, Netflix, and 5 additional investors — providing customer support teams with an AI agent builder that translates existing support processes and workflows into predictable, reliable AI automation, achieving 80% reduction in resolution time and 71% ticket deflection for deployed teams. Founded in 2023 and targeting customer support leaders at growth-stage software companies, Duckie enables support teams to deploy AI agents in minutes without engineering dependency.

Full profile

AI Visibility Head-to-Head

90
Overall Score
25
#1
Category Rank
#18
57
AI Consensus
59
stable
Trend
stable
81
ChatGPT
33
92
Perplexity
19
85
Gemini
36
99
Claude
31
85
Grok
34

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